Aqua IL - Kankakee (IL) Water Quality

Aqua IL - Kankakee is a large public water system in EPA region 5 that provides tap water for the 60901, 60914, 60915, 60950 zip codes. It has 5 facilities where the water supply was tested for 85 chemical contaminants that impact tap water quality and human health.

The maximum reported level of HAA5 (five regulated haloacetic acids) was 37.067 µg/L. The maximum reported level of Manganese was 0.63 µg/L. There were 2 contamintants found in the Aqua IL - Kankakee water supply at levels that were above the minimum reporting level.

Table of Contents
Contaminants
Facilities
FAQ

Contaminants

Jump To Contaminant
1,1-dichloroethane (4)
1,2,3-trichloropropane (4)
1,3-butadiene (4)
1,4-dioxane (4)
1-butanol (4)
11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)
17-alpha-ethynylestradiol (4)
17-beta-estradiol (4)
1H,1H,2H,2H-perfluorodecane sulfonic acid (4)
1H,1H,2H,2H-perfluorohexane sulfonic acid (4)
1H,1H,2H,2H-perfluorooctane sulfonic acid (4)
2,4-dinitrotoluene (4)
2,6-dinitrotoluene (4)
2-methoxyethanol (4)
2-propen-1-ol (Allyl Alcohol) (4)
4,4'-dichloro dichlorophenyl ethylene (DDE) (4)
4,8-dioxa-3H-perfluorononanoic acid (4)
4-androstene-3,17-dione (4)
9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)
alpha-hexachlorocyclohexane (4)
anatoxin-a (8)
bromochloromethane (Halon 1011) (4)
bromomethane (4)
Butylated Hydroxyanisole (4)
chlorate (8)
chlorodifluoromethane (HCFC-22) (4)
chloromethane (4)
chlorpyrifos (4)
chromium (8)
chromium-6 (8)
cobalt (8)
cylindrospermopsin (8)
dimethipin (4)
dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (4)
equilin (4)
estriol (4)
estrone (4)
ethoprop (4)
Germanium (4)
HAA5 (five regulated haloacetic acids) (32)
HAA6Br (six brominated haloacetic acids) (32)
HAA9 (nine haloacetic acids) (32)
hexafluoropropylene oxide dimer acid (GenX) (4)
lithium (4)
Manganese (4)
methyl-tertiary-butyl-ether (MTBE) (4)
molinate (4)
molybdenum (8)
N-ethyl perfluorooctanesulfonamidoacetic acid (4)
N-methyl perfluorooctanesulfonamidoacetic acid (4)
nitrobenzene (4)
nonafluoro-3,6-dioxaheptanoic acid (4)
o-toluidine (4)
oxyfluorfen (4)
perchlorate (4)
perfluoro(2-ethoxyethane)sulfonic acid (4)
perfluoro-3-methoxypropanoic acid (4)
perfluoro-4-methoxybutanoic acid (4)
perfluorobutanesulfonic acid (8)
perfluorobutanoic acid (4)
perfluorodecanoic acid (4)
perfluorododecanoic acid (4)
perfluoroheptanesulfonic acid (4)
perfluoroheptanoic acid (8)
perfluorohexanesulfonic acid (8)
perfluorohexanoic acid (4)
perfluorononanoic acid (8)
perfluorooctanesulfonic acid (8)
perfluorooctanoic acid (8)
perfluoropentanesulfonic acid (4)
perfluoropentanoic acid (4)
perfluorotetradecanoic acid (4)
perfluorotridecanoic acid (4)
perfluoroundecanoic acid (4)
profenofos (4)
quinoline (4)
s-ethyl-dipropylthiocarbamate (EPTC) (4)
strontium (8)
tebuconazole (4)
terbacil (4)
testosterone (4)
total microcystins (8)
Total Permethrin (4)
tribufos (4)
vanadium (8)

1,1-dichloroethane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,2,3-trichloropropane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

1,3-butadiene (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.1 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.1 µg/L
Reference Level: ?

Contaminant Details

1,4-dioxane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.13 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.06 µg/L

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.36 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.29 µg/L

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.59 µg/L

⚠️ Exceeds Reporting Level of 0.07 µg/L by 0.52 µg/L

12/15/2014

10 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: ?

Contaminant Details

1-butanol (4)

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

8/6/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<2 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: 700 µg/L

Contaminant Details

11-chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

17-alpha-ethynylestradiol (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0009 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.0009 µg/L
Reference Level: ?

Contaminant Details

17-beta-estradiol (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0004 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.0004 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorodecane sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorohexane sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

1H,1H,2H,2H-perfluorooctane sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

2,4-dinitrotoluene (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

2/5/2003

22 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2,6-dinitrotoluene (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

2/5/2003

22 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

2-methoxyethanol (4)

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

8/6/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 21 µg/L

Contaminant Details

2-propen-1-ol (Allyl Alcohol) (4)

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

8/6/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.5 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 35 µg/L

Contaminant Details

4,4'-dichloro dichlorophenyl ethylene (DDE) (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.8 µg/L

Below Reporting Level

2/5/2003

22 years ago

Minimum Reporting Level: 0.8 µg/L
Reference Level: ?

Contaminant Details

4,8-dioxa-3H-perfluorononanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

4-androstene-3,17-dione (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0003 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.0003 µg/L
Reference Level: ?

Contaminant Details

9-chlorohexadecafluoro-3-oxanonane-1-sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

alpha-hexachlorocyclohexane (4)

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.01 µg/L
Reference Level: 0.006 µg/L

Contaminant Details

anatoxin-a (8)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/26/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/11/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/21/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

4/23/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

4/11/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/18/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/6/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

bromochloromethane (Halon 1011) (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.06 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.06 µg/L
Reference Level: ?

Contaminant Details

bromomethane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Butylated Hydroxyanisole (4)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/24/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

8/26/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

chlorate (8)

5 Deerfield

Distribution System ℹ️

<20 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<20 µg/L

Below Reporting Level

9/1/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<20 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<20 µg/L

Below Reporting Level

6/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<20 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<20 µg/L

Below Reporting Level

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<20 µg/L

Below Reporting Level

12/15/2014

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<20 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 20 µg/L
Reference Level: ?

Contaminant Details

chlorodifluoromethane (HCFC-22) (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.08 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.08 µg/L
Reference Level: ?

Contaminant Details

chloromethane (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.9 µg/L

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chlorpyrifos (4)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 2 µg/L

Contaminant Details

chromium (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

9/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

9/1/2015

10 years ago

5 Deerfield

Distribution System ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2.2 µg/L

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.8 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.5 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 2 µg/L

12/15/2014

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.1 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 1.9 µg/L

12/15/2014

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

chromium-6 (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.8 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.77 µg/L

9/1/2015

10 years ago

5 Deerfield

Distribution System ℹ️

1.6 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.57 µg/L

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.4 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.37 µg/L

6/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

2.2 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.17 µg/L

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.67 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

1.5 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.47 µg/L

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

2.3 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 2.27 µg/L

1/6/2015

10 years ago

5 Deerfield

Distribution System ℹ️

1.7 µg/L

⚠️ Exceeds Reporting Level of 0.03 µg/L by 1.67 µg/L

12/15/2014

10 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: ?

Contaminant Details

cobalt (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

9/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<1 µg/L

Below Reporting Level

9/1/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<1 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

6/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<1 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

<1 µg/L

Below Reporting Level

12/15/2014

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<1 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

cylindrospermopsin (8)

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/26/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/11/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

5/21/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

5/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

4/23/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

4/11/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

3/18/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

3/6/2019

6 years ago

Minimum Reporting Level: 0.09 µg/L
Reference Level: 0.7 µg/L

Contaminant Details

dimethipin (4)

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 140 µg/L

Contaminant Details

dimethyl tetrachloroterephthalate (DCPA) mono/di-acid degradate (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

1/18/2003

22 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

equilin (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

estriol (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0008 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.0008 µg/L
Reference Level: ?

Contaminant Details

estrone (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

ethoprop (4)

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.03 µg/L
Reference Level: 1.14 µg/L

Contaminant Details

Germanium (4)

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

8/6/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

HAA5 (five regulated haloacetic acids) (32)

3475 Woodhaven Drive

Distribution System ℹ️

37.067 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

33.136 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

Grant Park Tower

Distribution System ℹ️

31.514 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

W. Division & Route 45

Distribution System ℹ️

31.263 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

750 Stockton

Distribution System ℹ️

31.121 µg/L

⚠️ Exceeds 50% of Reference Level

11/12/2019

5 years ago

355 Convent

Distribution System ℹ️

28.541 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

3000 Justice Way

Distribution System ℹ️

23.64 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

1260 Sycamore

Distribution System ℹ️

21.126 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

1260 Sycamore

Distribution System ℹ️

34.56 µg/L

⚠️ Exceeds 50% of Reference Level

8/6/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

32.71 µg/L

⚠️ Exceeds 50% of Reference Level

8/6/2019

6 years ago

355 Convent

Distribution System ℹ️

26.76 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

26.57 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

26.32 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

750 Stockton

Distribution System ℹ️

25.49 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

24.3 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

21.32 µg/L

Meets Reporting Threshold

8/6/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

36.218 µg/L

⚠️ Exceeds 50% of Reference Level

5/14/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

34.028 µg/L

⚠️ Exceeds 50% of Reference Level

5/14/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

28.539 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

27.156 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

750 Stockton

Distribution System ℹ️

23.807 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

21.658 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

355 Convent

Distribution System ℹ️

20.345 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

18.991 µg/L

Meets Reporting Threshold

5/14/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

22.998 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

355 Convent

Distribution System ℹ️

22.377 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

22.06 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

20.669 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

750 Stockton

Distribution System ℹ️

16.631 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

16.239 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

15.537 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

12.968 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

Minimum Reporting Level: 0.5 µg/L
Reference Level: 60 µg/L

Contaminant Details

HAA6Br (six brominated haloacetic acids) (32)

3000 Justice Way

Distribution System ℹ️

7.87 µg/L

11/12/2019

5 years ago

3475 Woodhaven Drive

Distribution System ℹ️

6.851 µg/L

11/12/2019

5 years ago

W. Division & Route 45

Distribution System ℹ️

6.825 µg/L

11/12/2019

5 years ago

Grant Park Tower

Distribution System ℹ️

5.244 µg/L

11/12/2019

5 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

5.236 µg/L

11/12/2019

5 years ago

750 Stockton

Distribution System ℹ️

5.161 µg/L

11/12/2019

5 years ago

1260 Sycamore

Distribution System ℹ️

5.026 µg/L

11/12/2019

5 years ago

355 Convent

Distribution System ℹ️

4.731 µg/L

11/12/2019

5 years ago

Grant Park Tower

Distribution System ℹ️

13.61 µg/L

8/6/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

13.29 µg/L

8/6/2019

6 years ago

750 Stockton

Distribution System ℹ️

13.14 µg/L

8/6/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

13.12 µg/L

8/6/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

12.87 µg/L

8/6/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

12.7 µg/L

8/6/2019

6 years ago

355 Convent

Distribution System ℹ️

12.5 µg/L

8/6/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

11.46 µg/L

8/6/2019

6 years ago

750 Stockton

Distribution System ℹ️

5.487 µg/L

5/14/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

5.479 µg/L

5/14/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

5.458 µg/L

5/14/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

5.336 µg/L

5/14/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

5.318 µg/L

5/14/2019

6 years ago

355 Convent

Distribution System ℹ️

5.275 µg/L

5/14/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

5.261 µg/L

5/14/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

4.848 µg/L

5/14/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

5.608 µg/L

2/12/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

5.051 µg/L

2/12/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

4.561 µg/L

2/12/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

4.079 µg/L

2/12/2019

6 years ago

750 Stockton

Distribution System ℹ️

4.061 µg/L

2/12/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

3.77 µg/L

2/12/2019

6 years ago

355 Convent

Distribution System ℹ️

3.737 µg/L

2/12/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

3.578 µg/L

2/12/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

HAA9 (nine haloacetic acids) (32)

3475 Woodhaven Drive

Distribution System ℹ️

43.551 µg/L

11/12/2019

5 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

38.036 µg/L

11/12/2019

5 years ago

W. Division & Route 45

Distribution System ℹ️

37.725 µg/L

11/12/2019

5 years ago

Grant Park Tower

Distribution System ℹ️

36.444 µg/L

11/12/2019

5 years ago

750 Stockton

Distribution System ℹ️

35.961 µg/L

11/12/2019

5 years ago

355 Convent

Distribution System ℹ️

32.931 µg/L

11/12/2019

5 years ago

3000 Justice Way

Distribution System ℹ️

28.12 µg/L

11/12/2019

5 years ago

1260 Sycamore

Distribution System ℹ️

25.826 µg/L

11/12/2019

5 years ago

1260 Sycamore

Distribution System ℹ️

45.7 µg/L

8/6/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

44.72 µg/L

8/6/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

37.52 µg/L

8/6/2019

6 years ago

355 Convent

Distribution System ℹ️

37.19 µg/L

8/6/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

37.01 µg/L

8/6/2019

6 years ago

750 Stockton

Distribution System ℹ️

36.52 µg/L

8/6/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

35.22 µg/L

8/6/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

30.87 µg/L

8/6/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

40.598 µg/L

5/14/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

38.868 µg/L

5/14/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

33.519 µg/L

5/14/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

32.016 µg/L

5/14/2019

6 years ago

750 Stockton

Distribution System ℹ️

28.987 µg/L

5/14/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

26.778 µg/L

5/14/2019

6 years ago

355 Convent

Distribution System ℹ️

25.285 µg/L

5/14/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

23.871 µg/L

5/14/2019

6 years ago

3000 Justice Way

Distribution System ℹ️

26.218 µg/L

2/12/2019

6 years ago

355 Convent

Distribution System ℹ️

25.757 µg/L

2/12/2019

6 years ago

1260 Sycamore

Distribution System ℹ️

25.47 µg/L

2/12/2019

6 years ago

963 N. 5000 W. Rd.

Distribution System ℹ️

24.279 µg/L

2/12/2019

6 years ago

3475 Woodhaven Drive

Distribution System ℹ️

21.058 µg/L

2/12/2019

6 years ago

750 Stockton

Distribution System ℹ️

20.311 µg/L

2/12/2019

6 years ago

W. Division & Route 45

Distribution System ℹ️

19.631 µg/L

2/12/2019

6 years ago

Grant Park Tower

Distribution System ℹ️

17.351 µg/L

2/12/2019

6 years ago

Minimum Reporting Level: 0 µg/L
Reference Level: ?

Contaminant Details

hexafluoropropylene oxide dimer acid (GenX) (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

lithium (4)

Finished Water

Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<9 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 9 µg/L
Reference Level: ?

Contaminant Details

Manganese (4)

Finished Water

Treatment Plant ℹ️

0.474 µg/L

Meets Reporting Threshold

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

8/6/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.4 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

0.63 µg/L

Meets Reporting Threshold

2/12/2019

6 years ago

Minimum Reporting Level: 0.4 µg/L
Reference Level: 300 µg/L

Contaminant Details

methyl-tertiary-butyl-ether (MTBE) (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

5/6/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<5 µg/L

Below Reporting Level

4/23/2003

22 years ago

Minimum Reporting Level: 5 µg/L
Reference Level: ?

Contaminant Details

molinate (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<0.9 µg/L

Below Reporting Level

2/5/2003

22 years ago

Minimum Reporting Level: 0.9 µg/L
Reference Level: ?

Contaminant Details

molybdenum (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

4.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.8 µg/L

9/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

5.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.5 µg/L

9/1/2015

10 years ago

5 Deerfield

Distribution System ℹ️

3.9 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.9 µg/L

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

3.6 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.6 µg/L

6/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

4.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.5 µg/L

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

3.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 2.5 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

5.5 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 4.5 µg/L

12/15/2014

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

4.8 µg/L

⚠️ Exceeds Reporting Level of 1 µg/L by 3.8 µg/L

12/15/2014

10 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

N-ethyl perfluorooctanesulfonamidoacetic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

N-methyl perfluorooctanesulfonamidoacetic acid (4)

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.006 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.006 µg/L
Reference Level: ?

Contaminant Details

nitrobenzene (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

5/6/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<10 µg/L

Below Reporting Level

4/23/2003

22 years ago

Minimum Reporting Level: 10 µg/L
Reference Level: ?

Contaminant Details

nonafluoro-3,6-dioxaheptanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: ?

Contaminant Details

o-toluidine (4)

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

12/24/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

8/26/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

oxyfluorfen (4)

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.05 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.05 µg/L
Reference Level: 200 µg/L

Contaminant Details

perchlorate (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<4 µg/L

Below Reporting Level

1/15/2003

22 years ago

Minimum Reporting Level: 4 µg/L
Reference Level: ?

Contaminant Details

perfluoro(2-ethoxyethane)sulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoro-3-methoxypropanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoro-4-methoxybutanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanesulfonic acid (8)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.09 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorobutanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.005 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.005 µg/L
Reference Level: ?

Contaminant Details

perfluorodecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorododecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanesulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluoroheptanoic acid (8)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.01 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanesulfonic acid (8)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.03 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorohexanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorononanoic acid (8)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2024

16 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanesulfonic acid (8)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2024

16 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluorooctanoic acid (8)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2024

16 months ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanesulfonic acid (4)

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.004 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.004 µg/L
Reference Level: ?

Contaminant Details

perfluoropentanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.003 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.003 µg/L
Reference Level: ?

Contaminant Details

perfluorotetradecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.008 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.008 µg/L
Reference Level: ?

Contaminant Details

perfluorotridecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.007 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.007 µg/L
Reference Level: ?

Contaminant Details

perfluoroundecanoic acid (4)

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

3/13/2025

7 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

12/12/2024

10 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

9/12/2024

13 months ago

Finished Water

Treatment Plant ℹ️

<0.002 µg/L

Below Reporting Level

6/12/2024

16 months ago

Minimum Reporting Level: 0.002 µg/L
Reference Level: ?

Contaminant Details

profenofos (4)

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: 0.3 µg/L

Contaminant Details

quinoline (4)

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

12/24/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

8/26/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

5/14/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.02 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.02 µg/L
Reference Level: 0.01 µg/L

Contaminant Details

s-ethyl-dipropylthiocarbamate (EPTC) (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<1 µg/L

Below Reporting Level

2/5/2003

22 years ago

Minimum Reporting Level: 1 µg/L
Reference Level: ?

Contaminant Details

strontium (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

89 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 88.7 µg/L

9/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

100 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 99.7 µg/L

9/1/2015

10 years ago

5 Deerfield

Distribution System ℹ️

82 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 81.7 µg/L

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

72 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 71.7 µg/L

6/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

94 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 93.7 µg/L

3/10/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

93 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 92.7 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

99 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 98.7 µg/L

12/15/2014

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

91 µg/L

⚠️ Exceeds Reporting Level of 0.3 µg/L by 90.7 µg/L

12/15/2014

10 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

tebuconazole (4)

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.2 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: 190 µg/L

Contaminant Details

terbacil (4)

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

11/10/2003

21 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

8/4/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

4/23/2003

22 years ago

WATER TREATMENT PLAN

WATER TREATMENT PLANT ℹ️

<2 µg/L

Below Reporting Level

2/5/2003

22 years ago

Minimum Reporting Level: 2 µg/L
Reference Level: ?

Contaminant Details

testosterone (4)

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

4/14/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

<0.0001 µg/L

Below Reporting Level

12/15/2014

10 years ago

Minimum Reporting Level: 0.0001 µg/L
Reference Level: ?

Contaminant Details

total microcystins (8)

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/26/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

6/11/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/21/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

5/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

4/23/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

4/11/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

3/18/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.3 µg/L

Below Reporting Level

3/6/2019

6 years ago

Minimum Reporting Level: 0.3 µg/L
Reference Level: ?

Contaminant Details

Total Permethrin (4)

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.04 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.04 µg/L
Reference Level: 3.344 µg/L

Contaminant Details

tribufos (4)

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

11/12/2019

5 years ago

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

10/9/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

6/4/2019

6 years ago

Finished Water

Treatment Plant ℹ️

<0.07 µg/L

Below Reporting Level

2/12/2019

6 years ago

Minimum Reporting Level: 0.07 µg/L
Reference Level: 0.6 µg/L

Contaminant Details

vanadium (8)

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.52 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.32 µg/L

9/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

0.3 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.1 µg/L

9/1/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.39 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.19 µg/L

6/16/2015

10 years ago

5 Deerfield

Distribution System ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L

6/16/2015

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.41 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.21 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

0.25 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.05 µg/L

3/10/2015

10 years ago

5 Deerfield

Distribution System ℹ️

0.32 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.12 µg/L

12/15/2014

10 years ago

EPTDS from Treatment Plant

Treatment Plant ℹ️

0.26 µg/L

⚠️ Exceeds Reporting Level of 0.2 µg/L by 0.06 µg/L

12/15/2014

10 years ago

Minimum Reporting Level: 0.2 µg/L
Reference Level: ?

Contaminant Details

Sampling Facilities

Treatment Plant
Surface Water (SW)

Finished WaterEntry Point to the Distribution System (EP)

Distribution System
Surface Water (SW)

750 StocktonDistribution System (DS)

355 ConventDistribution System (DS)

1260 SycamoreDistribution System (DS)

Grant Park TowerDistribution System (DS)

W. Division & Route 45Distribution System (DS)

3475 Woodhaven DriveDistribution System (DS)

3000 Justice WayDistribution System (DS)

963 N. 5000 W. Rd.Distribution System (DS)

Distribution System
Surface Water (SW)

5 DeerfieldMaximum Residence Time (MR)

Treatment Plant
Surface Water (SW)

EPTDS from Treatment PlantEntry Point to the Distribution System (EP)

WATER TREATMENT PLANT
Surface Water (SW)

WATER TREATMENT PLANEntry Point to the Distribution System (EP)

FAQ

Is Aqua IL - Kankakee tap water safe to drink?

When was Aqua IL - Kankakee last tested for water contamination?

The latest water samples were taken on March 13th, 2025.